Does this help whiten your nail

Nail-Aid Biotin neither whiten nor strengthened my nails. Unfortunately, I purchased two bottles of this product. Initially, it appeared my nails were getting stronger. But not only did they begin to break again, but the condition of my nails also worsened. Moreover, the contents of this product are not listed, so you are not aware of what you are putting on your nails. The merchant does offer a return policy but the shipping cost that the merchant require is either equal or greater than the Nail-Aid product. As such, you are stuck with a product that does not live up to your expectations nor their claim of strengthening your nail.

Which one to buy for vertical split nails?

I purchased both and wish I only purchased the Keratin because the Biotin polish peeled right off my nail the following day. I’ve never seen anything like that before and it was applied over their Keratin polish so either it was so thick that it didn’t lay down flat or it’s not compatible with their own Keratin nail strengthener. The Keratin nail strengthener was nicer and laid down flat on the nail. I’m very disappointed in this Biotin polish and I’ve used several brands (including Sally Hanson) which never peeled off in a solid layer as if it was nail resistant like this did.

which is better for nails, keratin or biotin?

If your nails are damaged, it’s better biotin

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NAIL-AID Biotin Ultimate Strength, Clear, 0.55 Fluid Ounce

NAIL-AID Biotin Ultimate Strength, Clear, 0.55 Fluid Ounce

Product ID: 269150373

Details

Brand
Nail-Aid
Item form
Liquid
Item weight
2.4 Ounces
Liquid volume
0.55 Fluid
Specialty
Nail Hardener

💧Clear, lightweight liquid formula

💪Biotin-enriched strength boost

📏Compact 0.55 fl oz for on-the-go care

77.71 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

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Description

💅 Strengthen your nails, elevate your style—because your hands deserve the best!

TRAVEL READY SIZE - Compact 0.55 fl oz bottle fits perfectly in your bag for daily nail care anywhere.
INVISIBLE NAIL ARMOR - Clear polish that enhances nail resilience without compromising your natural look.
TRUSTED BY THOUSANDS - Over 14,000 reviews with a solid 4.3-star rating—join the community of nail enthusiasts.
MULTI TASKING NAIL HARDENER - Not just polish—this treatment doubles as a nail hardener to reduce breakage and peeling.
POWER PACKED BIOTIN FORMULA - Infused with Vitamin B7 to fortify and strengthen nails from the root up.

NAIL-AID Biotin Ultimate Strength is a clear nail treatment enriched with Vitamin B7 designed to strengthen and harden nails. Packaged in a convenient 0.55 fluid ounce bottle, it offers a lightweight, invisible formula trusted by over 14,000 users with a 4.3-star rating, making it a popular choice for professional and everyday nail care.

Specifications

ASIN	B01DG10XA6
Best Sellers Rank	#28,207 in Beauty ( See Top 100 in Beauty ) #303 in Nail Polish
Brand	Nail-Aid
Brand Name	Nail-Aid
Customer Reviews	4.3 out of 5 stars 14,146 Reviews
Item Form	Liquid
Item Weight	2.4 Ounces
Item form	Liquid
Item weight	2.4 Ounces
Liquid Volume	0.55 Fluid Ounces
Liquid volume	0.55 Fluid Ounces
Manufacturer	Nail-Aid
Manufacturer Part Number	08873
Model Number	08873
Number of Items	1
Size	15 ml (Pack of 1)
Specialty	Nail Hardener
UPC	839186088737

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Fantastic and great service. Shipping was faster than expected.

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4 days ago

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77.71 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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